Comments watchdog #50
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| name: Comments watchdog | |
| on: | |
| issue_comment: | |
| types: [created] | |
| pull_request_review_comment: | |
| types: [created] | |
| discussion_comment: | |
| types: [created] | |
| jobs: | |
| remove_spam_comments: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set up environment | |
| run: | | |
| # Create an empty file to log deleted comments | |
| touch deleted_comments_log.txt | |
| - name: Get list of organization members | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| # Fetch the list of users in the organization | |
| ORG_MEMBERS=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \ | |
| "https://api.github.com/orgs/${{ github.repository_owner }}/members" | jq -r '.[].login') | |
| # Save the allowlisted users in a file | |
| echo "$ORG_MEMBERS" > allowlisted_users.txt | |
| - name: Check comment for spam | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| SPAM_KEYWORDS: ${{ vars.COMMENT_WATCHDOG_KEYWORDS }} | |
| run: | | |
| COMMENT_ID=$(jq -r '.comment.id' < "$GITHUB_EVENT_PATH") | |
| COMMENT_BODY=$(jq -r '.comment.body' < "$GITHUB_EVENT_PATH") | |
| COMMENT_USER=$(jq -r '.comment.user.login' < "$GITHUB_EVENT_PATH") | |
| # Check if the comment user is allowlisted | |
| if grep -q "$COMMENT_USER" allowlisted_users.txt; then | |
| echo "Comment by $COMMENT_USER is from an allowlisted user. No action taken." | |
| exit 0 | |
| fi | |
| # Check if the comment contains any spam patterns | |
| if echo "$COMMENT_BODY" | grep -iE "$SPAM_KEYWORDS"; then | |
| echo "Spam comment detected: $COMMENT_BODY" | |
| # Delete the comment using the GitHub API | |
| curl -X DELETE \ | |
| -H "Authorization: token $GITHUB_TOKEN" \ | |
| -H "Accept: application/vnd.github.v3+json" \ | |
| "https://api.github.com/repos/${{ github.repository }}/issues/comments/$COMMENT_ID" || \ | |
| "https://api.github.com/repos/${{ github.repository }}/pulls/comments/$COMMENT_ID" || \ | |
| "https://api.github.com/repos/${{ github.repository }}/discussions/comments/$COMMENT_ID" | |
| echo "Spam comment deleted" | |
| # Log the deleted comment | |
| echo "Deleted comment from user $COMMENT_USER: $COMMENT_BODY" >> deleted_comments_log.txt | |
| else | |
| echo "No spam detected" | |
| fi | |
| - name: Upload deleted comments log as artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: deleted-comments-log | |
| path: deleted_comments_log.txt |